initial commit

Modules/DataTexts/MovementSpeed.lua

@@ -0,0 +1,65 @@
+local E, L, V, P, G = unpack(select(2, ...)); --Import: Engine, Locales, PrivateDB, ProfileDB, GlobalDB
+local DT = E:GetModule('DataTexts')
+
+local strjoin = strjoin
+local IsFalling = IsFalling
+local IsFlying = IsFlying
+local IsSwimming = IsSwimming
+local GetUnitSpeed = GetUnitSpeed
+local STAT_CATEGORY_ENHANCEMENTS = STAT_CATEGORY_ENHANCEMENTS
+local BASE_MOVEMENT_SPEED = BASE_MOVEMENT_SPEED
+local STAT_MOVEMENT_SPEED = STAT_MOVEMENT_SPEED
+
+local displayString, lastPanel = ''
+local beforeFalling, wasFlying
+
+local delayed
+local function DelayUpdate()
+	if not lastPanel then return end
+
+	local _, runSpeed, flightSpeed, swimSpeed = GetUnitSpeed('player')
+	local speed
+
+	if IsSwimming() then
+		speed = swimSpeed
+		wasFlying = false
+	elseif IsFlying() then
+		speed = flightSpeed
+		wasFlying = true
+	else
+		speed = runSpeed
+		wasFlying = false
+	end
+
+	if IsFalling() and wasFlying and beforeFalling then
+		speed = beforeFalling
+	else
+		beforeFalling = speed
+	end
+
+	local percent = speed / BASE_MOVEMENT_SPEED * 100
+	if E.global.datatexts.settings.MovementSpeed.NoLabel then
+		lastPanel.text:SetFormattedText(displayString, percent)
+	else
+		lastPanel.text:SetFormattedText(displayString, E.global.datatexts.settings.MovementSpeed.Label ~= '' and E.global.datatexts.settings.MovementSpeed.Label or STAT_MOVEMENT_SPEED, percent)
+	end
+
+	delayed = nil
+end
+
+local function OnEvent(self)
+	if not delayed then
+		delayed = E:Delay(0.05, DelayUpdate)
+	end
+
+	lastPanel = self
+end
+
+local function ValueColorUpdate(hex)
+	displayString = strjoin('', E.global.datatexts.settings.MovementSpeed.NoLabel and '' or '%s: ', hex, '%.'..E.global.datatexts.settings.MovementSpeed.decimalLength..'f%%|r')
+
+	if lastPanel then OnEvent(lastPanel) end
+end
+E.valueColorUpdateFuncs[ValueColorUpdate] = true
+
+DT:RegisterDatatext('MovementSpeed', STAT_CATEGORY_ENHANCEMENTS, {'UNIT_STATS', 'UNIT_AURA', 'ACTIVE_TALENT_GROUP_CHANGED', 'PLAYER_TALENT_UPDATE', 'UNIT_SPELL_HASTE'}, OnEvent, nil, nil, nil, nil, STAT_MOVEMENT_SPEED, nil, ValueColorUpdate)